Window covering



FIG. 1 is a front and top perspective view of the window covering shown in a fully open position;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a bottom view of FIG. 1;

FIG. 6 is a left side view of FIG. 1;

FIG. 7 is a right side view of FIG. 1;

FIG. 8 is a front and top perspective view of FIG. 1 shown in a fully closed position;

FIG. 9 is a front and top perspective view of FIG. 1, showing the Roman blinds in front are fully open, while the roller blinds behind are fully closed; and,

FIG. 10 is a front and top perspective view of FIG. 1, showing the Roman blinds in front are fully closed, while the roller blinds behind are fully open. 

CLAIM The ornamental design for a window covering, as shown and described. 